120629646

素因数分解:

$2^1\times 3^2\times {\mathrm{109}}^1\times {\mathrm{61483}}^1$

素因数の和:61600

約数の個数: 24

約数和(自身を含む): 263766360

約数和(自身を除く): 143136714

約数列:

[1, 2, 3, 6, 9, 18, 109, 218, 327, 654, 981, 1962, 61483, 122966, 184449, 368898, 553347, 1106694, 6701647, 13403294, 20104941, 40209882, 60314823, 120629646]

約数ペア:

[(1, 120629646), (2, 60314823), (3, 40209882), (6, 20104941), (9, 13403294), (18, 6701647), (109, 1106694), (218, 553347), (327, 368898), (654, 184449), (981, 122966), (1962, 61483)]